Condition of the nation (5)
I believe the answer is:
state
I believe this clue is a double definition.
'condition' is the first definition.
(I've seen this before)
'the nation?' is the second definition.
('state' can be a synonym of 'nation')
'of' acts as a link.
(Other definitions for state that I've seen before include "whole people" , "eg Rhode Island" , "eg Iowa" , "Condition - sovereign political power" , "Georgia < or Virginia" .)